Products Inpro

Traditional and connectable

03. GP-GE 70-1500

OIL TRANSFER PRESSURE UNITS- From 70l/h to 1500l/h GE - twin system

GE: 2 pumps

Inpro pressure units are equipment used to transfer liquid fuel such as diesel or HVO from a main tank to different consumption points through the pressurization of a line, for the supply of machinery that requires these fuels, such as generators (power generators) or burners for boilers in buildings.

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There are several sizes and configurations of equipment, in which the flow rate that can control the equipment can vary (from 30l/h to 12,000 l/h), the maximum pressure at which they can work, with the possibility of redundancy in some components, and other parameters such as the type of power supply.

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It can be Normal or Twin equipment that duplicates critical components to increase reliability.

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Application area example

Small units (from 30l/h to 1,500l/h) can be used for:

The supply of boilers in single-family houses.
Community of neighbors buildings
Small installations.

And large units (from 2,000l/h to 12,000l/h) can be applied in:

Large buildings requiring 24h/7 electricity
Data Centers
Hospitals
Airports
Malls...

Applications & Specific Features

Multiple burner, appliances or service tanks supplied with one GP pressure unit.
Appliances installed at different heights.
Modulating burners when using the Inpro Oil Burner Inlet Assembly (see Datasheet).
Oil Supply installation using ‘dead leg’ pipework. GP unit does not need external controls.
GP units operate on an internal pressure switch only pumping fuel when required.
Pressure regulators may be required at oil inlet to burners/appliances.
Limited suction lift may require GP unit to be sited near the oil tank.

Accessories and Adaptations Art. Nr.

Free voltage relay output to control from centralised Building Management System, in kit 6 signals (2-thermal,motors 1 or 2 ON, low pressure and Leak safety ON). Standard in GP 800 and GP 1500.
GSM alarm system by SMS messages, or connection to modem.
Adaptation of Pressure Group for high pressure, working conditions of up to 6 Kg/cm2
Leak collector trays with infrared detectors (standard in GP-800 and GP-1500).

Modifications to adapt to specifically regulated environments with tropicalised equipment or ATEX.

Benefits and advantages of the GP-GE 70–1500

Single-pipe installation with automatic pressure-controlled operation on demand: Lower installation costs, as no electrical connection to the point(s) of consumption is required.
Twin-pump system: Duplicates critical components to provide greater reliability and redundancy in the fuel supply.
Wide range of flow rates: Available in models ranging from 70 to 1,500 l/h, allowing the unit to be adapted to installations with different fuel consumption requirements.
Compatible with diesel and HVO: Designed to transfer both fuels from the main storage tank to generators, burners or other points of consumption.
Monitoring and fault detection: The GP-800 and GP-1500 models include a drip tray, infrared leak detection and four signals for centralised control (BMS) as standard.
Extensive customisation options: Can be configured for high-pressure applications, tropicalised or ATEX environments, outdoor installation with an IP55 enclosure and soundproofing, among other adaptations.

Technical Features

MODEL		GP-70 GE	GP-130 GE	GP-200 GE	GP-300 GE	GP-500 GE	GP-800 GE	GP-1500 GE
FLOW	l/h	70	130	200	300	500	800	1500
CONNECTION TO THE HYDRAULIC CIRCUIT (Ø THREAD / Ø mm)	SUCTION	1/2” F	1/2” F	1/2” F	3/4” F	3/4” F	1” F	1” F
CONNECTION TO THE HYDRAULIC CIRCUIT (Ø THREAD / Ø mm)	DRIVE	3/8” F	3/8” F	3/8” F	1/2” F	1/2” F	1/2” F	3/4” F
POWER SUPPLY	VOLTS	230/400 tri-phase*	230/400 tri-phase*	230/400 tri-phase*	230/400 tri-phase*	230/400 tri-phase	230/400 tri-phase	230/400 tri-phase
MOTOR POWER	C.V.	1/4	1/3	1/3	1/3	1/2	3/4	1½
MOTOR POWER	KW	0,18	0,25	0,25	0,25	0,37	0,55	1,1
MAX. PRESSURE	kg/cm2	3,5	3,5	3,5	4	4	6	6
SAFETY VALVE OPENS AT:	kg/cm2	4	4	4	4,5	4,5	4,5	4,5
MOTOR PROTECTION	IP	55	55	55	55	55	55	55